Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10753497 | Shutoff-opening device | Keisuke Ishibashi, Tsuyoshi Tanikawa, Michio Yamaji, Takashi Funakoshi, Tsuneyuki Okabe +2 more | 2020-08-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10753497 | Shutoff-opening device | Keisuke Ishibashi, Tsuyoshi Tanikawa, Michio Yamaji, Takashi Funakoshi, Tsuneyuki Okabe +2 more | 2020-08-25 |